This photo was taken, hand held, from the lip of a balloon at about 2000 feet aloft. It is of a sister balloon over red rock country in Sedona, Arizona. I used a Nikon D 7100 with a Nikkor Zoom Lens (18-200 mm.), and a Hoya Circular Polarizer. The ISO was 640, F/16, 1/160th second exposure, and focal length of 135 mm.